Invention Grant
- Patent Title: Ultrasonic transducer and ultrasonic diagnostic apparatus employing the same
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Application No.: US14453096Application Date: 2014-08-06
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Publication No.: US09678201B2Publication Date: 2017-06-13
- Inventor: Dong-kyun Kim
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2013-0126700 20131023
- Main IPC: B06B1/02
- IPC: B06B1/02 ; G01S7/52 ; G01S15/89
Abstract:
An ultrasonic transducer includes a substrate; and a plurality of capacitive ultrasonic cells arranged on the substrate in a predetermined direction. Thicknesses of cavities in the plurality of capacitive ultrasonic cells are determined based on locations of the plurality of capacitive ultrasonic cells in the predetermined direction.
Public/Granted literature
- US20150109880A1 ULTRASONIC TRANSDUCER AND ULTRASONIC DIAGNOSTIC APPARATUS EMPLOYING THE SAME Public/Granted day:2015-04-23
Information query
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